Fake news is a product of the internet that is not transparent. Fake news can spread online because as users we have no idea where any of the content we see comes from.

Technology is nothing but an expression of human values. It's not neutral, it's not about efficiency, it's about people's values and their knowledge.

The Silicon Valley companies are not understating that they are so politically and socially and culturally central in the world. They would probably never have thought that they would become like this. But now that they are, what are they gonna do about it? I have a lots of friends who work in these companies: it's about taking responsibility.

The point I'm trying to make is if these networks of communication technologies are owned, monetized, surveilled, and classified by those with power - very few people, mainly white men in Silicon Valley - then it is a global village build upon the ideas, visions, words, and protocols of the few. So it's not global - it's like Epcot center. It's like Disneyland: a small worldview of the larger world.

When I was in graduate school at MIT I was trying to think about how to develop software and systems for farmers and villagers in India. In the process of doing that, I realized that my reference point was internal to the laboratory, rather than in the communities that I was wanting to serve. I realized that I could no longer assume what a good technology looks like from inside the laboratory; instead, I had to be in the world with people. Not just designing for them but with them.

I'm really interested not just in privacy for the individual but respect for the local communities. And I think we have a problem with both and whenever industries kind of become almost monopolistic they have to be challenged to be more responsible. We can challenge them in the press, in the courts and in regulation.

We are getting close to the point where as every platform of tech that has any level of scale gets bought by either Google or Facebook or sometimes Microsoft. We are getting to the point where we see some oligopoly in terms of behavior online, and that it's really problematic because the oligopolies are completely non transparent, they are terrible in terms of labor and economic equality and they support systems of surveillance. It can create a world where we are all placed in bubbles, where the systems themselves can be manipulated by people who don't have our best interests in mind.